361 lines
15 KiB
C++
361 lines
15 KiB
C++
/*
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* Strawberry Music Player
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* This file was part of Clementine.
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* Copyright 2012, David Sansome <me@davidsansome.com>
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* Copyright 2018-2019, Jonas Kvinge <jonas@jkvinge.net>
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*
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* Strawberry is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Strawberry is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "config.h"
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#include <QApplication>
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#include <QWidget>
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#include <QVariant>
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#include <QString>
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#include <QStringBuilder>
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#include <QPalette>
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#include <QColorDialog>
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#include <QFileDialog>
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#include <QLabel>
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#include <QLineEdit>
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#include <QPushButton>
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#include <QRadioButton>
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#include <QSlider>
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#include <QBoxLayout>
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#include <QCheckBox>
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#include <QComboBox>
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#include <QSpinBox>
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#include <QSettings>
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#include "appearancesettingspage.h"
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#include "core/appearance.h"
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#include "core/iconloader.h"
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#include "core/stylehelper.h"
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#include "covermanager/albumcoverchoicecontroller.h"
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#include "settingspage.h"
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#include "settingsdialog.h"
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#include "ui_appearancesettingspage.h"
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const char *AppearanceSettingsPage::kSettingsGroup = "Appearance";
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const char *AppearanceSettingsPage::kUseCustomColorSet = "use-custom-set";
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const char *AppearanceSettingsPage::kForegroundColor = "foreground-color";
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const char *AppearanceSettingsPage::kBackgroundColor = "background-color";
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const char *AppearanceSettingsPage::kBackgroundImageType = "background_image_type";
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const char *AppearanceSettingsPage::kBackgroundImageFilename = "background_image_file";
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const char *AppearanceSettingsPage::kBackgroundImagePosition = "background_image_position";
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const char *AppearanceSettingsPage::kBackgroundImageStretch = "background_image_stretch";
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const char *AppearanceSettingsPage::kBackgroundImageDoNotCut = "background_image_do_not_cut";
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const char *AppearanceSettingsPage::kBackgroundImageKeepAspectRatio = "background_image_keep_aspect_ratio";
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const char *AppearanceSettingsPage::kBackgroundImageMaxSize = "background_image_max_size";
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const char *AppearanceSettingsPage::kBlurRadius = "blur_radius";
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const char *AppearanceSettingsPage::kOpacityLevel = "opacity_level";
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const int AppearanceSettingsPage::kDefaultBlurRadius = 0;
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const int AppearanceSettingsPage::kDefaultOpacityLevel = 40;
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const char *AppearanceSettingsPage::kSystemThemeIcons = "system_icons";
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const char *AppearanceSettingsPage::kTabBarSystemColor= "tab_system_color";
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const char *AppearanceSettingsPage::kTabBarGradient = "tab_gradient";
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const char *AppearanceSettingsPage::kTabBarColor = "tab_color";
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AppearanceSettingsPage::AppearanceSettingsPage(SettingsDialog *dialog)
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: SettingsPage(dialog),
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ui_(new Ui_AppearanceSettingsPage),
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original_use_a_custom_color_set_(false),
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background_image_type_(BackgroundImageType_Default) {
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ui_->setupUi(this);
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setWindowIcon(IconLoader::Load("view-media-visualization"));
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ui_->combobox_backgroundimageposition->setItemData(0, BackgroundImagePosition_UpperLeft);
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ui_->combobox_backgroundimageposition->setItemData(1, BackgroundImagePosition_UpperRight);
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ui_->combobox_backgroundimageposition->setItemData(2, BackgroundImagePosition_Middle);
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ui_->combobox_backgroundimageposition->setItemData(3, BackgroundImagePosition_BottomLeft);
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ui_->combobox_backgroundimageposition->setItemData(4, BackgroundImagePosition_BottomRight);
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connect(ui_->blur_slider, SIGNAL(valueChanged(int)), SLOT(BlurLevelChanged(int)));
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connect(ui_->opacity_slider, SIGNAL(valueChanged(int)), SLOT(OpacityLevelChanged(int)));
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connect(ui_->use_a_custom_color_set, SIGNAL(toggled(bool)), SLOT(UseCustomColorSetOptionChanged(bool)));
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connect(ui_->select_foreground_color, SIGNAL(pressed()), SLOT(SelectForegroundColor()));
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connect(ui_->select_background_color, SIGNAL(pressed()), SLOT(SelectBackgroundColor()));
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connect(ui_->use_default_background, SIGNAL(toggled(bool)), ui_->widget_custom_background_image_options, SLOT(setDisabled(bool)));
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connect(ui_->use_no_background, SIGNAL(toggled(bool)), ui_->widget_custom_background_image_options, SLOT(setDisabled(bool)));
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connect(ui_->use_custom_background_image, SIGNAL(toggled(bool)), ui_->widget_custom_background_image_options, SLOT(setEnabled(bool)));
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connect(ui_->use_album_cover_background, SIGNAL(toggled(bool)), ui_->widget_custom_background_image_options, SLOT(setEnabled(bool)));
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connect(ui_->select_background_image_filename_button, SIGNAL(pressed()), SLOT(SelectBackgroundImage()));
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connect(ui_->use_custom_background_image, SIGNAL(toggled(bool)), ui_->background_image_filename, SLOT(setEnabled(bool)));
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connect(ui_->use_custom_background_image, SIGNAL(toggled(bool)), ui_->select_background_image_filename_button, SLOT(setEnabled(bool)));
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connect(ui_->checkbox_background_image_stretch, SIGNAL(toggled(bool)), ui_->checkbox_background_image_do_not_cut, SLOT(setEnabled(bool)));
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connect(ui_->checkbox_background_image_stretch, SIGNAL(toggled(bool)), ui_->checkbox_background_image_keep_aspect_ratio, SLOT(setEnabled(bool)));
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connect(ui_->checkbox_background_image_stretch, SIGNAL(toggled(bool)), ui_->spinbox_background_image_maxsize, SLOT(setDisabled(bool)));
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connect(ui_->checkbox_background_image_keep_aspect_ratio, SIGNAL(toggled(bool)), ui_->checkbox_background_image_do_not_cut, SLOT(setEnabled(bool)));
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connect(ui_->select_tabbar_color, SIGNAL(pressed()), SLOT(TabBarSelectBGColor()));
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connect(ui_->tabbar_system_color, SIGNAL(toggled(bool)), SLOT(TabBarSystemColor(bool)));
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Load();
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}
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AppearanceSettingsPage::~AppearanceSettingsPage() {
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delete ui_;
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}
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void AppearanceSettingsPage::Load() {
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QSettings s;
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s.beginGroup(kSettingsGroup);
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QPalette p = QApplication::palette();
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// Keep in mind originals colors, in case the user clicks on Cancel, to be able to restore colors
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original_use_a_custom_color_set_ = s.value(kUseCustomColorSet, false).toBool();
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original_foreground_color_ = s.value(kForegroundColor, p.color(QPalette::WindowText)).value<QColor>();
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current_foreground_color_ = original_foreground_color_;
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original_background_color_ = s.value(kBackgroundColor, p.color(QPalette::Window)).value<QColor>();
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current_background_color_ = original_background_color_;
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InitColorSelectorsColors();
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// Tab widget BG color settings.
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bool tabbar_system_color = s.value(kTabBarSystemColor, true).toBool();
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ui_->tabbar_gradient->setChecked(s.value(kTabBarGradient, true).toBool());
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ui_->tabbar_system_color->setChecked(tabbar_system_color);
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ui_->tabbar_custom_color->setChecked(!tabbar_system_color);
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current_tabbar_bg_color_ = s.value(kTabBarColor, StyleHelper::highlightColor()).value<QColor>();
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UpdateColorSelectorColor(ui_->select_tabbar_color, current_tabbar_bg_color_);
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TabBarSystemColor(ui_->tabbar_system_color->isChecked());
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// Playlist settings
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background_image_type_ = static_cast<BackgroundImageType>(s.value(kBackgroundImageType).toInt());
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background_image_filename_ = s.value(kBackgroundImageFilename).toString();
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ui_->use_system_color_set->setChecked(!original_use_a_custom_color_set_);
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ui_->use_a_custom_color_set->setChecked(original_use_a_custom_color_set_);
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switch (background_image_type_) {
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case BackgroundImageType_None:
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ui_->use_no_background->setChecked(true);
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break;
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case BackgroundImageType_Album:
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ui_->use_album_cover_background->setChecked(true);
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break;
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case BackgroundImageType_Custom:
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ui_->use_custom_background_image->setChecked(true);
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break;
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case BackgroundImageType_Default:
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default:
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ui_->use_default_background->setChecked(true);
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}
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ui_->background_image_filename->setText(background_image_filename_);
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ui_->combobox_backgroundimageposition->setCurrentIndex(ui_->combobox_backgroundimageposition->findData(s.value(kBackgroundImagePosition, BackgroundImagePosition_BottomRight).toInt()));
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ui_->spinbox_background_image_maxsize->setValue(s.value(kBackgroundImageMaxSize, 0).toInt());
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ui_->checkbox_background_image_stretch->setChecked(s.value(kBackgroundImageStretch, false).toBool());
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ui_->checkbox_background_image_do_not_cut->setChecked(s.value(kBackgroundImageDoNotCut, true).toBool());
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ui_->checkbox_background_image_keep_aspect_ratio->setChecked(s.value(kBackgroundImageKeepAspectRatio, true).toBool());
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ui_->blur_slider->setValue(s.value(kBlurRadius, kDefaultBlurRadius).toInt());
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ui_->opacity_slider->setValue(s.value(kOpacityLevel, kDefaultOpacityLevel).toInt());
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ui_->checkbox_system_icons->setChecked(s.value(kSystemThemeIcons, false).toBool());
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ui_->checkbox_background_image_keep_aspect_ratio->setEnabled(ui_->checkbox_background_image_stretch->isChecked());
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ui_->checkbox_background_image_do_not_cut->setEnabled(ui_->checkbox_background_image_stretch->isChecked() && ui_->checkbox_background_image_keep_aspect_ratio->isChecked());
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s.endGroup();
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Init(ui_->layout_appearancesettingspage->parentWidget());
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}
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void AppearanceSettingsPage::Save() {
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QSettings s;
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s.beginGroup(kSettingsGroup);
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bool use_a_custom_color_set = ui_->use_a_custom_color_set->isChecked();
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s.setValue(kUseCustomColorSet, use_a_custom_color_set);
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if (use_a_custom_color_set) {
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s.setValue(kBackgroundColor, current_background_color_);
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s.setValue(kForegroundColor, current_foreground_color_);
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}
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else {
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dialog()->appearance()->ResetToSystemDefaultTheme();
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s.remove(kBackgroundColor);
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s.remove(kForegroundColor);
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}
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background_image_filename_ = ui_->background_image_filename->text();
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if (ui_->use_no_background->isChecked()) {
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background_image_type_ = BackgroundImageType_None;
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}
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else if (ui_->use_album_cover_background->isChecked()) {
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background_image_type_ = BackgroundImageType_Album;
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}
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else if (ui_->use_default_background->isChecked()) {
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background_image_type_ = BackgroundImageType_Default;
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}
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else if (ui_->use_custom_background_image->isChecked()) {
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background_image_type_ = BackgroundImageType_Custom;
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}
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s.setValue(kBackgroundImageType, background_image_type_);
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if (background_image_type_ == BackgroundImageType_Custom)
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s.setValue(kBackgroundImageFilename, background_image_filename_);
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else
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s.remove(kBackgroundImageFilename);
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BackgroundImagePosition backgroundimageposition = BackgroundImagePosition(ui_->combobox_backgroundimageposition->itemData(ui_->combobox_backgroundimageposition->currentIndex()).toInt());
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s.setValue(kBackgroundImageMaxSize, ui_->spinbox_background_image_maxsize->value());
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s.setValue(kBackgroundImagePosition, backgroundimageposition);
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s.setValue(kBackgroundImageStretch, ui_->checkbox_background_image_stretch->isChecked());
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s.setValue(kBackgroundImageDoNotCut, ui_->checkbox_background_image_do_not_cut->isChecked());
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s.setValue(kBackgroundImageKeepAspectRatio, ui_->checkbox_background_image_keep_aspect_ratio->isChecked());
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s.setValue(kBlurRadius, ui_->blur_slider->value());
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s.setValue(kOpacityLevel, ui_->opacity_slider->value());
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s.setValue(kSystemThemeIcons, ui_->checkbox_system_icons->isChecked());
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s.setValue(kTabBarSystemColor, ui_->tabbar_system_color->isChecked());
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s.setValue(kTabBarGradient, ui_->tabbar_gradient->isChecked());
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s.setValue(kTabBarColor, current_tabbar_bg_color_);
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s.endGroup();
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}
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void AppearanceSettingsPage::Cancel() {
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if (original_use_a_custom_color_set_) {
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dialog()->appearance()->ChangeForegroundColor(original_foreground_color_);
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dialog()->appearance()->ChangeBackgroundColor(original_background_color_);
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}
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else {
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dialog()->appearance()->ResetToSystemDefaultTheme();
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}
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}
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void AppearanceSettingsPage::SelectForegroundColor() {
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QColor color_selected = QColorDialog::getColor(current_foreground_color_);
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if (!color_selected.isValid()) return;
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current_foreground_color_ = color_selected;
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dialog()->appearance()->ChangeForegroundColor(color_selected);
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UpdateColorSelectorColor(ui_->select_foreground_color, color_selected);
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set_changed();
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}
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void AppearanceSettingsPage::SelectBackgroundColor() {
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QColor color_selected = QColorDialog::getColor(current_background_color_);
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if (!color_selected.isValid()) return;
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current_background_color_ = color_selected;
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dialog()->appearance()->ChangeBackgroundColor(color_selected);
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UpdateColorSelectorColor(ui_->select_background_color, color_selected);
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set_changed();
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}
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void AppearanceSettingsPage::UseCustomColorSetOptionChanged(bool checked) {
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if (checked) {
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dialog()->appearance()->ChangeForegroundColor(current_foreground_color_);
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dialog()->appearance()->ChangeBackgroundColor(current_background_color_);
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}
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else {
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dialog()->appearance()->ResetToSystemDefaultTheme();
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QPalette p = QApplication::palette();
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current_foreground_color_ = p.color(QPalette::WindowText);
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current_background_color_ = p.color(QPalette::Window);
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UpdateColorSelectorColor(ui_->select_foreground_color, current_foreground_color_);
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UpdateColorSelectorColor(ui_->select_background_color, current_background_color_);
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}
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}
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void AppearanceSettingsPage::InitColorSelectorsColors() {
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UpdateColorSelectorColor(ui_->select_foreground_color, current_foreground_color_);
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UpdateColorSelectorColor(ui_->select_background_color, current_background_color_);
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}
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void AppearanceSettingsPage::UpdateColorSelectorColor(QWidget *color_selector, const QColor &color) {
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QString css = QString("background-color: rgb(%1, %2, %3); color: rgb(255, 255, 255); border: 1px dotted black;").arg(color.red()).arg(color.green()).arg(color.blue());
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color_selector->setStyleSheet(css);
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}
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void AppearanceSettingsPage::SelectBackgroundImage() {
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QString selected_filename = QFileDialog::getOpenFileName(this, tr("Select background image"), background_image_filename_, tr(AlbumCoverChoiceController::kLoadImageFileFilter) + ";;" + tr(AlbumCoverChoiceController::kAllFilesFilter));
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if (selected_filename.isEmpty()) return;
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background_image_filename_ = selected_filename;
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ui_->background_image_filename->setText(background_image_filename_);
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}
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void AppearanceSettingsPage::BlurLevelChanged(int value) {
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ui_->background_blur_radius_label->setText(QString("%1px").arg(value));
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}
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void AppearanceSettingsPage::OpacityLevelChanged(int percent) {
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ui_->background_opacity_label->setText(QString("%1%").arg(percent));
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}
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void AppearanceSettingsPage::TabBarSystemColor(bool checked) {
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if (checked) {
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current_tabbar_bg_color_ = StyleHelper::highlightColor();
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UpdateColorSelectorColor(ui_->select_tabbar_color, current_tabbar_bg_color_);
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}
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ui_->layout_tabbar_color->setEnabled(!checked);
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ui_->select_tabbar_color->setEnabled(!checked);
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}
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void AppearanceSettingsPage::TabBarSelectBGColor() {
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if (ui_->tabbar_system_color->isChecked()) return;
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QColor color_selected = QColorDialog::getColor(current_tabbar_bg_color_);
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if (!color_selected.isValid()) return;
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current_tabbar_bg_color_ = color_selected;
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UpdateColorSelectorColor(ui_->select_tabbar_color, current_tabbar_bg_color_);
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}
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